Intelligent peak-valley power supply management system

Abstract

The invention discloses an intelligent peak-valley power supply management system, which belongs to the technical field of power supply management systems, and comprises N communication base stations,a communication base station direct-current power supply system and a remote wireless switching device. Each communication base station comprises a mains supply system for supplying mains supply; thecommunication base station direct-current power supply system supplies direct-current mains supply; and the remote wireless switching device is arranged between the mains supply system and the communication base station direct-current power supply system and is used for completing the functions of switching on and switching off the input of the mains supply system. Remote communication can be realized, and a control command can be received and the current self state can be sent; whether communication is smooth or not is monitored, mains supply input is switched on when a fault occurs, and normal operation of a communication base station is ensured. Only one remote wireless switching device small in size needs to be additionally arranged on the site of the base station, intelligent controlis achieved through a network, and on the basis that the same function is achieved, the advantages of being easy to install, convenient to maintain, capable of achieving remote monitoring and the like are achieved.

Description

technical field [0001] The invention relates to the technical field of power supply management systems, and more specifically, to an intelligent peak-valley power supply management system. Background technique [0002] The total power of base station communication equipment is about several kilowatts, which consumes a lot of electric energy every day and generates a lot of electricity bills; in recent years, a large number of 5G base stations have been built, and the electricity bills of base stations have increased year by year; peak and valley electricity prices are also called "time-of-use electricity prices". An electricity price system in which electricity charges are calculated separately for peak electricity consumption and off-peak electricity consumption. The use of mains electricity at peak shifting can achieve the purpose of saving electricity costs. Lithium batteries eliminated from electric vehicles are gradually becoming popular in base stations. Since lithium ...

AI Technical Summary

Problems solved by technology

The purpose of saving electricity bills can be achieved by using city electricity at peak shifts. Lithium batteries eliminated from electric vehicles are gradually becoming popular in base stations. Lithium battery packs can be frequently charged and discharged, which provides the possibility for the application of the present invention. Communication base stations have not yet equipped with remote Wirelessly control related equipment for mains access; the existing related equipment structure in a single base station is relatively complex, and multiple devices in the base station need to be controlled at the same time, so the stability of the entire system is not high, and failures are prone to occur

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